Overberg Research Project. IX. First stage larvae per gram [L1p.g.] of faeces; an efficient method of diagnosing nematode parasites of sheep ante mortem.
Nematode eggs were collected by mixing the faeces with a sugar solution, filling a flat-sided medicine bottle (100 ml), and allowing eggs to float and adhere to the upper surface for 30 min. After discarding the faeces, eggs hatched within 24 h at 20-30 degrees C. Each genus was counted in a counting chamber and the L1p.g. estimated. The morphology of L1 of Haemonchus, Teladorsagia, Trichostrongylus, Oesophagostomum and Strongyloides is briefly described.
Reinecke
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Overberg Research Projects, Hermanus.
D000818:Animals; D005243:Feces / Q000469:parasitology*; D007814:Larva / Q000033:anatomy & histology; D009348:Nematoda / Q000033:anatomy & histology / Q000302:isolation & purification*; D010270:Parasite Egg Count / Q000379:methods*; D012756:Sheep / Q000469:parasitology*